Burdened by debt after a long dry spell, actor Marius de Villeduc finds himself forced to accept the lead role in the new film by Richard Favard, a promising actor-director whom he knows nothing about. However, in order to receive his full fee, he must agree to one condition: participate in the preview tour! Alongside Richard, Colette, and Lulu, Marius reluctantly sets off on a chaotic and colorful road trip across France.
| Actor | Role |
|---|---|
 Patrick ChesnaisMarius De Villeduc | Marius De Villeduc |
 Richard BerryGrégory Laurent | Grégory Laurent |
 Martin LamottePhilippe Müller | Philippe Müller |
 Thierry LhermitteYves | Yves |
 Aurore PlanasFanny Aguilar | Fanny Aguilar |
 Florian HessiqueRichard Favard | Richard Favard |
 Hélène BizotColette | Colette |
 Roland MarchisioLucien | Lucien |
 Dominique FrotMadame Closier | Madame Closier |
 Laurent OlmedoNot listed | Not listed |
 Alexandre PesleDistributeur | Distributeur |
 Elisa ServierDistributrice | Distributrice |
 Fedele PapaliaDistributeur | Distributeur |
 Olivier PagèsNot listed | Not listed |
 Vincent DesagnatNot listed | Not listed |
 Frédéric SaurelGaston | Gaston |
 Sandra RosinskyJournaliste | Journaliste |